Lenovo ThinkPad TS Z60m Pentium M 750 1.86Ghz, 1.86 GHz, 39.1 cm (15.4"), 1280 x 800 pixels, 0.5 GB, 80 GB, Windows XP Home Edition Lenovo ThinkPad TS Z60m Pentium M 750 1.86Ghz. Processor frequency: 1.86 GHz. Display diagonal: 39.1 cm (15.4"), Display resolution: 1280 x 800 pixels. Internal memory: 0.5 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 80 GB. Discrete graphics card model: Intel® GMA 900. Operating system installed: Windows XP Home Edition. Weight: 2.8 kg